Is there any way we can distinguish CPAP machine from NIV image wise?

is there any way we can distinguish CPAP machine from NIV image wise?

CPAP itself is non invasive mode…

What is niv image… didn’t understand…

CPAP … so many models are available… u can just google… essentially it is a small compact machine with a tube and a transparent facemask or with nasal prongs like thing

I understand that CPAP is a non- invasive mode…just wanted to clear if both these images are different?

both are non invasive modes… one is nasal CPAP… commercial used for snoring prevention…the other image which covers nose and mouth is used in icu

thank you so much Sir!